It is a guideline, and like every guideline, there are exceptions. If your interests and strengths are comic reading, you are not likely to get a job making mon

It is a guideline, and like every guideline, there are exceptions. If your interests and strengths are comic reading, you are not likely to get a job making money in that direction. However if you really enjoy teaching but think accountants would make more money - rather do teaching. You will earn less money, but you will be way happier and more fulfilled.